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GENERAL CHARACTERISTICS
- Nominal Overall Diameter ................. 166 mm
- Nominal Voice Coil Diameter .............. 50 mm
- Magnet Weight ............................... 240 g
- Flux Density................................... 1.42 T
- Weight ......................................... 2.00 Kg
ELECTRICAL CHARACTERISTICS
- Nominal Impedance........................... 8 Ω
- Musical Power ................................. 300 W
- Rated Power* .................................. 150 W
- Sensitivity @ 1 W, 1 m ....................... 93.9 dB
THIELE-SMALL PARAMETERS
- Voice Coil DC Resistance ........... RE 6.23 Ω
- Resonance Frequency ............... fs 73.4 Hz
- Mechanical Q Factor................. QMS 2.65
- Electrical Q Factor................... QES 0.21
- Total Q Factor........................ QTS 0.19
- Mechanical Moving Mass ............ MMS 15.8 g
- Mechanical Compliance............. CMS 298 μm/N
- Force Factor .......................... B×l 14.74 Wb/m
- Equivalent Acoustic Volume........ VAS 6.3 lt.
- Maximum Linear Displacement .... XMAX +/-3.0 mm
- Reference Efficiency ................ η0 1.15 %
- Diaphragm Area ...................... SD 122.7 cm2
- Losses Electrical Resistance........ RES 79.1 Ω
- Voice Coil Inductance @ 1kHz ..... LE 0.47 mH
CONSTRUCTIVE CHARACTERISTICS
- Magnet................................. Neodymium
- Voice Coil Winding................... Copper
- Voice Coil Former.................... Kapton
- Cone ................................... Paper
- Surround............................... Treated Cloth
- Dust Dome ............................ None
- Basket ................................. Aluminium Die-Cast
